1816348520964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1\times {\mathrm{920399}}^1$

素因数の和:923952

約数の個数: 48

約数和(自身を含む): 4329561600000

約数和(自身を除く): 2513213079036

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 3499, 6998, 10497, 13996, 20994, 41988, 164453, 328906, 493359, 657812, 920399, 986718, 1840798, 1973436, 2761197, 3681596, 5522394, 11044788, 43258753, 86517506, 129776259, 173035012, 259552518, 519105036, 3220476101, 6440952202, 9661428303, 12881904404, 19322856606, 38645713212, 151362376747, 302724753494, 454087130241, 605449506988, 908174260482, 1816348520964]

約数ペア:

[(1, 1816348520964), (2, 908174260482), (3, 605449506988), (4, 454087130241), (6, 302724753494), (12, 151362376747), (47, 38645713212), (94, 19322856606), (141, 12881904404), (188, 9661428303), (282, 6440952202), (564, 3220476101), (3499, 519105036), (6998, 259552518), (10497, 173035012), (13996, 129776259), (20994, 86517506), (41988, 43258753), (164453, 11044788), (328906, 5522394), (493359, 3681596), (657812, 2761197), (920399, 1973436), (986718, 1840798)]